139968297 (number)

139968297 is an odd 9-digits composite number following 139968296 and preceding 139968298. In scientific notation, it is written as 1.39968297 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 77220864 positive integers (up to 139968297) that are relatively prime to 139968297.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million nine hundred sixty-eight thousand two hundred ninety-seven

Notation

Scientific notation 1.39968297 × 10^8
Engineering notation 1.39968297 × 10^6

Prime Factorization of 139968297

Prime Factorization 9 × 3 × 7 × 29 × 25537

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 139968297
Product of the distinct prime numbers

The prime factorization of 139968297 is 9 × 3 × 7 × 29 × 25537. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 51, 93, 322, 683, 7893, 3407, 51773, 64295, 779946, 968441, 3779808, 3790834, 2913920, 40823131, 425680583, 588768259, 3356334210, 9665551927

Basic calculations (n = 139968297)

Multiplication

n×y
n×2 279936594
n×3 419904891
n×4 559873188
n×5 699841485

Division

n÷y
n÷2 69984148.5
n÷3 46656099
n÷3 34992074.25
n÷5 27993659.4

Exponentiation

ny
n2 19591124165080209
n3 2.7421362857018E+24
n4 3.8381214605159E+32
n5 5.3721532450756E+40

Nth Root

y√n
2√n 11830.81979408
3√n 519.21021254988
4√n 108.76957200468
5√n 42.580027315958

Divisors of 139968297

1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 25537, 76611, 178759, 229833, 536277, 689499, 740573, 1608831, 2221719, 4826493, 5184011, 6665157, 15552033, 19995471, 46656099, 139968297

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139968296
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139968297 can be divided by 32 positive divisors. The sum of these divisors (counting 139968297) is 1, the average is 0.03125.

Base conversion 139968297

Base System Value
2 Binary 1000010101111011111100101001
3 Ternary 100202101010102000
4 Quaternary 20111323330221
5 Quinary 241312441142
6 Senary 21520001213
8 Octal 1025737451
10 Decimal 139968297
12 Duodecimal 3aa60209
16 Hexadecimal 857bf29
20 Vigesimal 23eg0eh
36 Base36 2bc089

Cryptographic Hash Functions

md5 caeab53cadff2e914a64415b01f537be
sha1 935b9b31f0305de38d9c4d8344c08d36420a5949
sha256 b1fe1e5dcac4023b4af42168f30d5f9ba188e4b67d4f40b0cb0509054ec075b7
sha512 7084668f3ded8239b97b81aeea7bd06048052db4cd433365d33cd55bbf54b039044a4cb735e75093196b598bb7a9017a16f1d1fcfd79d96538bce1ec3f181958
ripemd-160 10dfbeab20c58158c9912508dfcce7226f3087aa

139968297 as geometric shapes

Circle

Radius = n
Diameter 279936594
Circumference 879446747.18135
Area 6.1547331752581E+16

Sphere

Radius = n
Volume 1.1486233613737E+25
Surface area 2.4618932701033E+17
Circumference 879446747.18135

Square

Length = n
Perimeter 559873188
Area 19591124165080209
Diagonal 197945063.91967

Cube

Length = n
Surface area 117546744990481254
Volume 2.7421362857018E+24
Space diagonal 242432201.85289

Equilateral Triangle

Length = n
Perimeter 419904891
Area 8.4832056078273E+15
Altitude 121216100.92645

Triangular Pyramid

Length = n
Surface area 8.4832056078273E+15
Volume 3.2316386042624E+23
Height 65981687.973222